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PUlink MOCA; Cas No.:101-14-4
PUlink MOCA; Cas No.:101-14-4
| Cas No. | 101-14-4 |
|---|---|
| Chemical Name | 4,4'-Methylene bis(2-chloroaniline) |
Introduction & Specs
| Cas No. | 101-14-4 |
| Chemical Name | 4,4′-Methylene bis(2-chloroaniline) |
| Molecular Formula | C13H12Cl2N2 |
| Molecular weight | 267.15 g/mol |
| Melting Point | 102-107 °C(lit.) |
| Introduction | MOCA is a curing agent for polyurethane and epoxy systems, which is specifically recommended for use in curing TDI prepolymers to produce high performance elastomers. MOCA reacts in a controlled fashion providing a good pot life and easy processing. MOCA is often utilized as a curing agent because of its ability to produce polyurethane elastomers of very high hardness. |
Sales Specification
| ITEMS | SPECIFICATION | TYPICAL COA |
| Appearance | Yellow Flake | Conform |
| Assay | 86.5%min | 88.48% |
| Melt Color | 3max | 2 |
| Mositure | 0.20%max | 0.11% |
| Free amine | 0.5% max | 0.32% |
| Amine Value | 7.4-7.6 mmol/g | 7.54 mmol/g |
| Melting Point | 98℃min | 102℃ |
| Acetone insoluble impurity | ND | ND |
| Solid Density | 1.43-1.45 g/cm3 | 1.44 g/cm3 |
| Packing | Available in 50KS/Drum, bag, etc. |
| Storage | Store in a dry, cool, well-ventilated area. |
| Shelf Life | 12 months from production date.
|
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